Peacefair PZEM-031 Digital Wattmeter Voltmeter Ammeter DC 6.5-100V 4in1 LCD Voltage Current Power Energy Consumption Meter
Quick answer
Is $17.34 a good price for Peacefair PZEM-031 Digital Wattmeter Voltmeter Ammeter DC 6.5-100V…?
No: at $17.34 it is 14% above the typical price of $15.26 that DipScout measured over the last 14 days. The lowest price we recorded since Oct 22, 2026 was $14.74.
$17.34
Today it costs $17.34 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $14.74 to $18.87. By our price history, it is not on sale right now. Price checked on Nov 14, 2026, 03:20 UTC.
Drop detected on .
No drop compared with what we observed over the last 14 days. The store advertises "was $18.87", but that is the store's own claim; we only state discounts our price history proves.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$17.34since Nov 13
Lowest$14.74Nov 4 to Nov 7
Highest$18.87Oct 22 to Nov 2
Tracked since Oct 22 · 6 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 13, 06:16 UTC | $17.34 | +8% |
| Nov 12, 08:11 UTC | $16.13 | +2% |
| Nov 9, 18:22 UTC | $15.78 | +3% |
| Nov 7, 01:09 UTC | $15.26 | +4% |
| Nov 4, 02:09 UTC | $14.74 | −3% |
| Nov 2, 05:10 UTC | $15.26 | −19% |
| Oct 22, 15:46 UTC | $18.87 | start |
| Store | peacefair Official Store |
|---|---|
| Positive feedback (AliExpress) | 100% |
| AliExpress category | Tools › Measurement & Analysis Instruments |
| Sold | 39 |
| Recorded readings | 7 |
| First seen | |
| Last reading |